package com.ihrm.common.handler;

import com.ihrm.common.entity.Result;
import com.ihrm.common.entity.ResultCode;
import com.ihrm.common.exception.CommonException;
import org.apache.shiro.authz.AuthorizationException;
import org.springframework.web.bind.annotation.ControllerAdvice;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.ResponseBody;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 * 自定义的公共异常处理器
 *  1.声明异常处理器
 *  2.对异常统一处理
 */
@ControllerAdvice
public class BaseExceptionHandler {

	@ExceptionHandler(value = Exception.class)
	@ResponseBody
	public Result error(HttpServletRequest request, HttpServletResponse response, Exception e) {
		if (e.getClass() == CommonException.class) {
			//类型转型
			CommonException ce = (CommonException) e;
			return new Result(ce.getResultCode());
		}
		return new Result(ResultCode.SERVER_ERROR);
	}

	@ExceptionHandler(value = AuthorizationException.class)
	@ResponseBody
	public Result error(HttpServletRequest request, HttpServletResponse response, AuthorizationException e) {
		return new Result(ResultCode.UNAUTHORISE);
	}
}
